check the paths of those images
of course geocities cant show them if the paths are i.e like;

a correct link to the image in the code should look more like this:

if in a dir:

where the html files and the images including any directory containing any other directory should be uploaded aswell in order for the paths to workd accordingly.
good luck
--
the layout buttons names may appear to be too long.
try giving them shorter and qualifying names.
yourbutton names are:
feedback.htm_cmp_sky010_vbtn.gif
better if you change them induvidually accourding to their titles, like so:
aboutme_but.gif
also mind CAPS if you use any to name the images of your button, the caps should than also be used in the code.
www.w3schools.com